baber/WOPTO huggingface dataset:
Patent JP-H08177220-A (JP)
Title: Sound insulation structural body incorporating plastic foam therein
Inventor: TATSUMI KOICHI
IPC: E04F15/10
Filed: 1994-12-27
Abstract: PURPOSE: To obtain excellent sound insulating efficiency by laminating a hard plate on a finished ground flooring having recesses and projection on the surface of a plastic foam having not so high compressive strength and low density. CONSTITUTION: A finished ground flooring of a plastic foam with compressive hardness less than 1.5kg/cm<2> and apparent density less than 0.15g/cm<3> is formed. 10-60wt.% of inorganic filler of heavy calcium carbonate less than 1μm of particle size is contained in the component of the plastic foam. Then, recesses and projections are provided to the surface of the finished ground flooring by profile work, and a hard plate consisting of wooden plate, plywood, etc., is laminated on the finished ground flooring. Accordingly, a fine walking feeling and excellent durability can be obtained.
Patent JP-H02167648-A (JP)
Title: Deciding device for work depth
Inventor: NUKUI MITSURU
IPC: B23Q15/013
Filed: 1988-12-22
Abstract: PURPOSE:To remove the adverse effect of the dispersion in the work face heights, cutting, etc. and to correctly determine a tool position, by detecting the tool position to a work via a reference plate positioned by touching with the work and deciding the work depth by controlling the feeding. CONSTITUTION:A work W is fixed, a cylinder 12 is extended, a reference plate 9 is descended and stopped in the state of a probe 14 being brought into contact with the work W upper face, the feeding is started, a tool 4 is descended by rotating the perforating is executed. When the tool 4 reaches a reference position on the way, a sensor 16 is brought into contact with a dog 18, a reference position detecting signal is generated and after the feeding in set amt. being given to a saddle 2 by a program from this signal the descent is stopped and the tool 4 reaches a work completion position. For example even if there is any dispersion in the work W upper face heights by the deflection, etc., of the work W the stopping points of the reference plate 9 and tool 4 follow the upper face height of the work W at all times, and so the work of making the depth from the work W upper face constant can be executed.
Patent JP-H04193714-A (JP)
Title: Oxide composite material and its production
Inventor: FUJIMOTO HIROYUKI
IPC: C04B35/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain an oxide composite material having high fracture toughness by pulverizing and mixing starting material cooled after heating to a high temp., forming a preliminary structure contg. a finely and uniformly dispersed specified component and growing a specified component. CONSTITUTION:Powdery starting materials for forming an REBaCuO type oxide composite material (RE is a rare earth element including Y) are mixed or starting material produced by the conventional sintering is pulverized and mixed and a preliminary structure contg. RE2O3 or RE2BaCuO5 phase dispersed finely and uniformly or nearly uniformly in a liq. phase is formed. REBa2Cu3Ox (x<6.5) is then grown to obtain an oxide composite material having high fracture toughness, especially an oxide composite material contg. fine RE2BaCuO5 dispersed uniformly or nearly uniformly in 123 (cubic) phase.
Patent JP-H04191474-A (JP)
Title: Piston displacement structure of swash plate type compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/08
Filed: 1990-11-26
Abstract: PURPOSE:To improve the compression efficiency by assembling the displacement control structure, for controlling displacement of a displacement parameter member against a swash plate and a piston so as to produce a cycle curve different from a sine wave curve as a piston displacement curve, between the swash plate and the displacement parameter member. CONSTITUTION:In a double faced piston 12A housed in cylinder bores 13, 14, holding recessed parts 18, 19 are recessed on the inner end surfaces 16, 17 facing to both the front and rear surfaces of a swash plate 11, and positioning stage differences 20, 21 are provided in both surfaces of the swash plate 11. At this stage, a semi-cylindrical shoes 22, 23 and displacement parameter members 24, 25 are interposed between the swash plate 11 and the inner end surfaces 16, 17 of each double faced piston 12. The displacement parameter members 24, 25 are formed into wedge-form having the cylindrical peripheral surface, and displacement guide grooves 22a, 23a are formed in the rectangular end surfaces of the semi-cylindrical shoes 22, 23 in the direction transverse to the axis l3 direction of the shoes 22, 23. A cycle curve different from the sine wave curve is thereby produced as a piston displacement curve to reduce a load against a thrust bearing for controlling the position of the swash plate and improve the compression efficiency.
Patent JP-2000139182-A (JP)
Title: Structure of screening part of thresher
Inventor: KONDO HIROYUKI
IPC: A01F12/44
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of screening part in a thresher making possible to introduce a part of supplementary grading wind from a winnower into a shaker screen case in such a manner that wind power loss is suppressed and at the same time the disturbance of treatd materials on the shaker screen case is suppressed. SOLUTION: This structure of grading part is constructed so that supplementary grading air from a winnower 6 is introduced into a swinging grading case 5 through a supplementary grading wind introducing port 22 formed in a front wall 21 extending from a front grain pan 12 of the swinging grading case 5 to a fine grading part 14 below the pan 12, and further a wind blocking body S for preventing the forward blowing out of the supplementary grading wind is placed so that it covers the lateral width of the grading case 5 at a forward place of the front wall 21 of the grading case 5.
Patent JP-H06151690-A (JP)
Title: Multilayer lead frame
Inventor: NAKATSUKA YASUO
IPC: H01L23/50
Filed: 1992-11-09
Abstract: PURPOSE:To facilitate mutual alignment with a metal board to be connected by interposing an electric connection member between a lead frame and its both sides. CONSTITUTION:Electric connection members 12 and metal boards 11 and 21 which are laid out on both sides of a lead frame 3 respectively and metal boards 11 and 21 are laminated in one piece, thereby forming laminated materials 1 and 2. They are penetrated through each of insulating materials 12 a and 22a and partially exposed on both surfaces of the insulating materials 12a and 22a. The conductors 12b and 22b in joined to the metal boards 11 and 21 on one end of the conductors.
Patent JP-H05130916-A (JP)
Title: System desk
Inventor: OBATA HIRONAGA
IPC: A47B21/00
Filed: 1991-11-14
Abstract: PURPOSE:To assemble a desk desired by a requester by assembling the desk by selecting a core member with the same structure from members such as various kinds of legs, arms, top boards, and end rails, etc. CONSTITUTION:The core member of a system desk is formed with a duct shape linking member 1 and right and left cylindrical side members 2. A fixed mounting part 3 is formed, and a top board supporting arm member Am is tightened fixedly in a screw hole 3b on the upper surface of the core member with a screw 3a. Also, the claw part L1 and a fitting projecting part L2 of a leg member Lm are connected to the hanging hole 4a of the core member, and they are tightened fixedly with screws 4c. Connecting structure with the same standard and structure for the fixed mounting part 3 can be obtained even when the design of the leg member Lm is different from that of the arm member Am. Mounting with interchangeability can be selected for the same core member. The most fundamental flat desk can be formed by placing and fixing a flat rectangular top board member 5 on the upper surface of the right and left arm members Am.
Patent JP-2000144497-A (JP)
Title: Jig for plating, and its manufacture
Inventor: SUDA TAKUMI
IPC: H01L21/60
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the variance in plating thickness by keeping the current density to be uniform in effecting the electrolytic plating on a silicon wafer, etc. SOLUTION: A plurality of metallic small wires 16 (electrodes) formed of a platinum-plated wind, etc., are erected on an electrode substrate 12 to be connected to a power supply with one end (a junction part 16a) bonded by a wire bonding method. The metallic small wires 16 are formed in approximately S-shaped bent shape in which a base end side perpendicular part 16b is offset from a forward end side perpendicular part 16d. An elastic body 14 consisting of a fluorine rubber, etc., is poured and cured in a manner where the metallic small wires 16 are embedded in an elastic material so that the metallic small wires 16 are supported in an elastically deforming manner in a condition where tip contact parts 16e of the metallic small wires 16 are projected from the elastic body 14.  A large number of metallic small wires 16 can be arranged on the electrode substrate 12 and a large number of metallic small wires 16 can surely be brought into contact with a surface of a silicon wafer 1, so that metallic small winds 16 are prevented from being plated.
Patent JP-2001139276-A (JP)
Title: Measuring apparatus for clearance between step board and comb tooth part of escalator
Inventor: SUEMORI SHIGEYUKI
IPC: B66B29/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To easily, rapidly and accurately measure a vertical clearance between a step board and a comb tooth part of an escalator. SOLUTION: A base 2 is placed on the step board 11, with a guide 7 brought into close contact along a rib part 13. The base 2 is brought into close contact with the upper part of the step board 11, and the lower end of a scale 3 is brought into close contact with the bottom face of a groove 12 to read the indicated value s1 of graduations 5 of the scale 3 at the edge of a through hole 6 of the base 2 at this time. In the state of the base 2 being pressed onto the step board 11, the scale 3 is pulled upward to bring the upper end of a contact shoe into contact with the lower face of the comb tooth part 21 to read the indicated value s2 of the graduations 5 at the end part of a through hole 6 at this time.  The moving distance s=s2-s1 of the scale 3 is computed from two indicated values, and a vertical dimension ds between the upper face of the contact shoe 4 and the lower end of the scale 3 is added to the moving distance s to compute the distance d=s+ds of a clearance between the bottom face of the groove 12 and the lower face of the comb tooth part 21.
Patent JP-H11142714-A (JP)
Title: Optical equipment
Inventor: OTA SEIYA
IPC: G02B7/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical equipment constituted so that the focusing time of an object image is shortened and a subject image can be formed on an image forming surface fluctuated according to environmental change. SOLUTION: The image forming surface of an optical system fluctuated according to the temperature change, the humidity change or the temperature change and the humidity change is formed at a prescribed position by calculating correction amount for varying the driving range of a moving lens group 104 according to detected temperature outputted from a temperature detection means 12 by a control means 7 and controlling a lens driving means 9 so as to be driven based on the correction amount and control information for controlling the driving of the group 104.
Patent JP-H09142398-A (JP)
Title: Voice recorder with emergency transmitting function
Inventor: WATANABE OSAMU
IPC: B64D47/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To attain early solution of an event by transmitting a condition in an aircraft, when its hijack is generated, to outside the aircraft, made to serve as an aid for determining a means and a change arresting a hijacker. SOLUTION: In this constitution, a voice recorder amplifies outputs of microphones 1, 2, 3 for use of a pilot, copilot and a sound in an aircraft by amplifiers 4, 5, 6 input to a recorder 7 in a particular vessel 8, an emergency transmitter 9 transmitting from an antenna 11 a radio wave of preset emergency channel, with outputs of the amplifiers 4, 5, 6 serving as a modulation wave, is provided, a switch 10, provided in a position not detected by a hijacker, is operated when hijack is generated, so as to wirelessly inform the outside of the aircraft of giving/taking with the hijacker.
Patent JP-H06170324-A (JP)
Title: Coating method for melting body
Inventor: HIRAI KIYOSHI
IPC: B05D1/26
Filed: 1992-12-04
Abstract: PURPOSE:To prevent the generation of a webbing section on a melting material applied to a body to be coated at the time of coating the body to be coated by the dispenser method. CONSTITUTION:Wax 13 for forming a vibrating space is applied for coating on the surfaces of vibrating electrodes 2 and 3 provided on a piezoelectric base 1 by the dispenser method. The melting wax 13 extruded out of a nozzle 10 of a dispenser device is applied all over across temporarily between the nozzle 10 and a piezoelectric base 1. As the nozzle 10 is moved back in the arrow direction (a) in the drawing, a webbing section is formed on a part 13a of the nozzle. Gas 15 is jetted out of a gas nozzle 11 to the section 13a at the time of starting forming the webbing section to cut forcibly the wax 13 to the side of the piezoelectric base 1 and the side of the nozzle 10.
Patent JP-2001142006-A (JP)
Title: Eyepiece optical system and video display device
Inventor: OSAWA SATOSHI
IPC: G02B27/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an eyepiece optical system and a video display device capable of coping with the miniaturization of a video display element and realizing high-definition video display. SOLUTION: This eyepiece optical system for projecting the enlarged virtual image of a two-dimensional video I to an observer's pupil EP includes a 1st reflection and transmission surface R1 constituted of a plane and a 2nd reflection and transmission surface R2 which is concave on the observer's pupil side from the pupil EP side, includes a 2nd optical device G2 having negative power from the surface R2 to the video I side, and satisfies a conditional expression: -1.0<fs/f2<-0.1 f2: the focal distance of the device G2, fs: the focal distance of the eyepiece optical system}.
Patent JP-H05154323-A (JP)
Title: Method for detecting clogging of filter
Inventor: YASUI SHIGEAKI
IPC: F24C1/00
Filed: 1991-12-10
Abstract: PURPOSE:To certainly detect the clogging of a filter in order to inform the user of the clogging of the filter. CONSTITUTION:A speed detection circuit 94b detecting the rotational peed of a convection fan 52 and a current supply control circuit 94e controlling the value of the current supplied to a fan motor 51 so that the rotational speed of the convection fan 52 becomes the objective speed determined by an objective speed determining circuit 94c are provided and, when the value of the current supplied to the fan motor 51 is reduced to a predetermined current value or less from a fundamental current value by a definite current value, the filter is judged to be in a clogging state.
Patent JP-2001140267-A (JP)
Title: Panel for retaining wall block and structure for attaching it to retaining wall block
Inventor: SUEMATSU DAIKICHI
IPC: E02D29/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a panel for retaining wall block which eliminates the need of designing the wall surface of a retaining wall block and, accordingly, can diversify the design of the wall surface when the panel is attached to the wall surface and can be attached easily, surely, and safely to the wall surface of the block. SOLUTION: A panel A for retaining wall block is attached to the wall surface 10 of a retaining wall block (L-type block 1). The front face of the main body 2 of the panel A is formed in a design surface 20 and, on the upper end of the main body 2, a locking section (locking plate 21) which is put on the upper end face 11 of the block 1 is formed in such a way that the section is protruded backward.
Patent JP-H05155168-A (JP)
Title: Roll paper
Inventor: ENDO KENJI
IPC: B41N1/24
Filed: 1991-12-10
Abstract: PURPOSE:To provide roll paper simple to produce, decreased in cost, capable of being perfectly used without wastefulness and not interrupting plate making or the like. CONSTITUTION:An end mark 124 is formed to a winding core 118 by marking and raw paper 13 is wound around the winding core 118 and the terminal part of the base paper 13 is fixed to the winding core 118 by a self-adhesive.
Patent JP-2000138749-A (JP)
Title: Telephone line terminal device having automatic answering telephone functions
Inventor: TAKANE TOSHIAKI
IPC: H04M1/65
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone line terminal device which reproduces plural recorded voice signals in the order following priority, also does not need display means and is simple to operate, when performing reproduction. SOLUTION: This telephone line terminal device, which is housed by a telephone line network having a caller's number notifying function and is provided with an automatic answering telephone function, is provided with a caller's number storing part 1 which associates a caller's number with reproduction priority information and registers it, a caller's number detecting part 2 which detects a sent caller's number and a priority information holding part 4. Then, a main controlling part 5 acquires the reproduction priority information of a caller's number detected by the part 2 from the part 1, associates the acquired reproduction priority information with a recorded voice signal to store it in the part 4 and first reproduces a sound signal associated with high reproduction priority according to the reproduction priority information stored in the part 4 by using a voice output means 6.
Patent JP-H03282403-A (JP)
Title: Color solid-state image pickup element and its manufacture
Inventor: SUGIYAMA HISASHI
IPC: H04N5/365
Filed: 1989-12-18
Abstract: PURPOSE:To obtain flattened color filters in the same plane on a substrate by providing a flattening layer made of a transparent material, providing partition wall layers made of organic silicon material layers in an area on a scanning part on the flattening layer, and arranging the color filters. CONSTITUTION:This element is provided with a photodetection part 101 which performs photoelectric conversion, the scanning part 102 which leads out an electric signal generated by the photodetection part, and the flattening layer 103 made of the transparent material on the semiconductor substrate where a passivation film for protecting the photodetector part and scanning part is formed. Then the color filter 107-110 are arranged on the same plane opposite the photodetection part on the flattening layer across the organic silicon material 104. Consequently, the color filters 107-110 can be formed on the same plane in the area partitioned by the partition wall made of the organic silicon material layer 104, and high sensitivity and high resolution are obtained without variance in spectral sensitivity nor color blurring.
Patent JP-2000135889-A (JP)
Title: Ink container
Inventor: TAKAHASHI YASUHIRO
IPC: B41J2/175
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink container for a liquid-like shuttingoff material to rapidly return to an original state to shut off the ink from the atmosphere after the air flows in the case of using the material fixed to an arbitrary position in the container by adhering the material to an inner wall of the container to eliminate a shut-off layer in the case of using the material to move from an open side to an ink supply unit side. SOLUTION: In the ink container comprising an ink containing part formed therein to directly fill ink therein, an ink supply unit formed at one end to supply ink to an ink discharging unit and an opening 4a formed at the other end to communicate the containing part with the exterior of the containing part, magnetic fluid 7 is disposed at the opening side from the ink filled in the containing part, and permanent magnets 5, 6 are disposed at positions for containing the fluid 7 in a magnetic field.
Patent JP-H07257853-A (JP)
Title: Elevator device
Inventor: AKUTSU HIROTO
IPC: B66B5/22
Filed: 1994-12-27
Abstract: PURPOSE:To make light an emergency stopping device by fixing a reaction force supporting member to an elevator cage, and supporting the emergency stopping device by the reaction force supporting member. CONSTITUTION:An emergency stopping device 16 is borne by a frame member constituting a cage through a reaction force supporting member 17. The reaction force supporting member 17 is formed from a thick plate having a stiffness good sustaining a larger brake load, and the sides of the member 17 are fixed to frame members 6A, (6B) of the lower framing by bolt in the condition that the oversurface is contacted with the bottom of a floor frame 8. The emergency stopping device 16 is supported at the bottom of the supporting member 17 fixed in the described manner. That is, a coupling member 18 made from a thin plate is secured danglingly by bolt to the undersurface of the member 17. A supporting member 20A made from thin plate is coupled by bolt 20Ab with the dangling end of the coupling member 18. Thereby the brake load Wb acting on the member 17 can be received dispersedly by the cage. the device 16 can be constructed with a small weight.
Patent JP-H10172445-A (JP)
Title: Plasma display panel heat radiation structure
Inventor: TAKAHASHI ATSUSHI
IPC: H01J11/44
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a PDP(plasma display panel) heat radiation structure in which heat generated from the PDP is effectively radiated to reduce temperature rise of the PDP. SOLUTION: A heat radiation plate 2 comprising an aluminum plate or the like is fixed to a roughly entire surface of a backside of a PDP(plasma display panel) 1 by binding agent or the like. A number of heat radiation fins 2a also comprising an aluminum plate or the like are planted to the surface of the heat radiation plate 2. An arrangement direction of the heat radiation fins 2a is set in a vertical direction in a PDP 1 operating condition, so flow of temperature-increased air is accelerated. At an upper end part the heat radiation fin 2a, a beam 3 comprising an aluminum plate or the like is stretched. Both ends of the beam 3 are bent to form a roughly U-shaped cross sectional surface, so strength of the PDP 1 of a large picture surface is reinforced, and that it is usable as a base for installing a circuit board, etc., for driving the PDP 1.  Air is supplied by natural air cooling or forced air cooling between the head radiation fins 2a in the heat radiation plate 2, thereby heat generated from the PDP 1 is radiated.